Clean Water Act discharge permit · NPDES MO0026671
LOWRY CITY WWTF, Lowry City, MO: NPDES MO0026671 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 13Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
LOWRY CITY WWTF, held by City of Lowry City, holds NPDES permit MO0026671, which discharges to Tributary To Gallinipper Creek. EPA’s file records it issued July 25, 2017 and expiring March 31, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | LOWRY CITY WWTF |
|---|---|
| Permittee as filed | City of Lowry City |
| NPDES ID | MO0026671 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | July 25, 2017 |
| Expiration date | March 31, 2022 |
| Address | Lowry City, MO 64763 |
| Receiving water | Tributary to Gallinipper Creek |
| Subwatershed | Gallinipper Creek-Harry S Truman Reservoir-Osage River (HUC 102901050406) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 15Pollutants on file
- 13Under a numeric limit
- 13With a violation of any kind
- 7With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 2 | 35 | 11 | April 30, 2020 | 367% over the limit |
| Solids, suspended percent removal | 1 | 16 | 7 | July 31, 2026 | 186% over the limit |
| Solids, total suspended | 2 | 28 | 4 | May 31, 2025 | 163% over the limit |
| BOD, 5-day, percent removal | 1 | 11 | 2 | July 31, 2026 | 83% over the limit |
| Oil and grease [soxhlet extr.] tot. | 2 | 10 | 2 | June 30, 2022 | 270% over the limit |
| pH | 1 | 63 | 1 | March 31, 2023 | |
| E. coli | 2 | 11 | 1 | May 31, 2025 | 41% over the limit |
| Phosphorus, total [as P] | 2 | 59 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 22 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 16 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 0 | 12 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 12 | 0 | ||
| Nitrogen, total [as N] | 2 | 2 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 1 | 0 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 1 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 26, 2024 | Reporting Violations - Failure to Submit DMRs | ST6 |
| August 2, 2024 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| June 21, 2024 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MO0026671 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.